CVE-2019-1000019 - Vulncode-DB

CVE-2019-1000019 (NVD)

2019-02-04

libarchive version commit bf9aec176c6748f0ee7a678c5f9f9555b9a757c1 onwards (release v3.0.2 onwards) contains a CWE-125: Out-of-bounds Read vulnerability in 7zip decompression, archive_read_support_format_7zip.c, header_bytes() that can result in a crash (denial of service). This attack appears to be exploitable via the victim opening a specially crafted 7zip file.

Products	Ubuntu_linux, Debian_linux, Fedora, Libarchive, Leap, Enterprise_linux_desktop, Enterprise_linux_server, Enterprise_linux_workstation
Type	Out-of-bounds Read (CWE-125)
First patch	- None (likely due to unavailable code)
Patches	https://github.com/libarchive/libarchive/pull/1120/commits/65a23f5dbee4497064e9bb467f81138a62b0dae1
Links	• https://usn.ubuntu.com/3884-1/ • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVXA7PHINVT6DFF6PRLTDTVTXKDLVHNF/ • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CBOCC2M6YGPZA6US43YK4INPSJZZHRTG/ • https://lists.debian.org/debian-lts-announce/2019/02/msg00013.html • http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00015.html More/Less (5) • http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00055.html • https://github.com/libarchive/libarchive/pull/1120 • https://access.redhat.com/errata/RHSA-2019:2298 • https://access.redhat.com/errata/RHSA-2019:3698 • http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00012.html